#3A86B2#3A86B2

#3A86B2 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.2% C 0.100 H 237.3°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3A86B2
RGB	rgb(58, 134, 178)
HSL	hsl(202, 51%, 46%)
HSV	hsv(202, 67%, 70%)
CMYK	cmyk(67.4%, 24.7%, 0%, 30.2%)
CIE-LAB	lab(53.13, -9.23, -30.05)
CIE-LCH	lch(53.13, 31.43, 252.93°)
OKLab	oklab(59.17% -0.0542 -0.0845)
OKLCH	oklch(59.17% 0.1 237.3)
XYZ	xyz(18.3028, 21.1621, 45.2310)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A86B2 #B2663A

analogous

#3AB2A2 #3A86B2 #3A4AB2

triadic

#3A86B2 #B23A86 #86B23A

tetradic

#3A86B2 #A23AB2 #B2663A #4AB23A

square

#3A86B2 #A23AB2 #B2663A #4AB23A

split-complementary

#3A86B2 #B23A4A #B2A23A

monochromatic

#1C4156 #2B6384 #3A86B2 #5FA3CB #8DBDDA

Accessibility & contrast

On white

4.01

#3A86B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3A86B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A86B2

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A86B2	#FFFFFF	#000000	##000000
##3A86B2	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7185B4

Deuteranopia (green-blind)

#617AB1

Tritanopia (blue-blind)

#009195

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3a86b2;
/* rgb */ color: rgb(58, 134, 178);
/* oklch */ color: oklch(59.2% 0.100 237.3);

Tailwind

colors: {
  custom: {
    50: '#7ea9c9',
    500: '#3a86b2',
    950: '#000000',
  },
}

SCSS

$custom: #3a86b2;
$custom-light: #7ea9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a86b2",
  "rgb": {
    "r": 58,
    "g": 134,
    "b": 178
  },
  "hsl": {
    "h": 202,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.59171,
    "c": 0.10034,
    "h": 237.3
  },
  "luminance": 0.21164
}

Semantic roles & 50–950 ramp

primary

#3A86B2

secondary

#C49B83

accent

#814DDA

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3A86B2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →